4.3. Analysis.
Comparison 4 Triphasic LNG 50‐75‐125 μg and EE 30‐40‐30 μg versus monophasic DSG 150 μg and EE 30 μg, Outcome 3 Proportion of cycles with spotting within 3 cycles.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.